North America › United States of America (USA) › Hawaii

First Cathedrals

12–6 mMax Depth

BoatEntry

22Species

Conditions Summary

Model forecast · local time (GMT-10)

Planning signal61/100

Waves

1.6 m

10.2 s

Swell

1.4 m

8.8 s

Current speed

2.2 km/h

flowing toward SE

Water temperature

27.8°C

Wind

4.4 km/h

→ S

Sea level

0.9 m

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

Sat, Sep 5Challenging

Waves1.6–1.7 mCurrent speed2.2 km/h maxWater temperature27.9°C

TodayChallenging

Waves1.7–2.1 mCurrent speed1.8 km/h maxWater temperature27.7°C

TomorrowChallenging

Waves2.1–2.9 mCurrent speed1.7 km/h maxWater temperature27.7°C

Tue, Sep 8Challenging

Waves2.8–3.1 mCurrent speed1.3 km/h maxWater temperature27.6°C

Next 72 hours

11:00

Waves: 1.6 m

Current speed: 2.2 km/h

Water temperature: 27.8°C

17:00

Waves: 1.6 m

Current speed: 2.0 km/h

Water temperature: 28.0°C

23:00

Waves: 1.7 m

Current speed: 1.8 km/h

Water temperature: 27.7°C

05:00

Waves: 1.8 m

Current speed: 1.5 km/h

Water temperature: 27.4°C

11:00

Waves: 1.9 m

Current speed: 1.8 km/h

Water temperature: 27.7°C

17:00

Waves: 2.0 m

Current speed: 1.5 km/h

Water temperature: 27.9°C

23:00

Waves: 2.1 m

Current speed: 1.7 km/h

Water temperature: 27.7°C

05:00

Waves: 2.2 m

Current speed: 1.3 km/h

Water temperature: 27.6°C

11:00

Waves: 2.3 m

Current speed: 1.5 km/h

Water temperature: 27.8°C

17:00

Waves: 2.6 m

Current speed: 0.6 km/h

Water temperature: 27.9°C

23:00

Waves: 2.9 m

Current speed: 1.0 km/h

Water temperature: 27.7°C

05:00

Waves: 3.1 m

Current speed: 0.8 km/h

Water temperature: 27.6°C

Catalog depth12–6 m

Data sources & field guideOpen-Meteo Marine + Weather APIs

Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Apr-Oct

Peak month

Sep 27.0°

Jan24.7°

Feb24.4°

Mar24.4°

Apr24.7°

May25.3°

Jun25.8°

Jul26.3°

Aug26.7°

Sep27.0°

Oct27.0°

Nov26.3°

Dec25.4°

Current: mild

Typical visibility: 25 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

Explore nearby centers on the map

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Dive Types

CavernOceancaveSalt Waterintermediate Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →